0=-12x^2+156x

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Solution for 0=-12x^2+156x equation:


Simplifying
0 = -12x2 + 156x

Reorder the terms:
0 = 156x + -12x2

Solving
0 = 156x + -12x2

Solving for variable 'x'.
Remove the zero:
-156x + 12x2 = 156x + -12x2 + -156x + 12x2

Reorder the terms:
-156x + 12x2 = 156x + -156x + -12x2 + 12x2

Combine like terms: 156x + -156x = 0
-156x + 12x2 = 0 + -12x2 + 12x2
-156x + 12x2 = -12x2 + 12x2

Combine like terms: -12x2 + 12x2 = 0
-156x + 12x2 = 0

Factor out the Greatest Common Factor (GCF), '12x'.
12x(-13 + x) = 0

Ignore the factor 12.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(-13 + x)' equal to zero and attempt to solve: Simplifying -13 + x = 0 Solving -13 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '13' to each side of the equation. -13 + 13 + x = 0 + 13 Combine like terms: -13 + 13 = 0 0 + x = 0 + 13 x = 0 + 13 Combine like terms: 0 + 13 = 13 x = 13 Simplifying x = 13

Solution

x = {0, 13}

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